At present, we do not have a UK contact number for BPost. However you can phone their Belgium-based helpline on +3222762111.
Lines are open Monday-Friday 8am-7pm and Saturdays 8:30am-12noon.
You can also send a letter directly to BPost’s head offices at this international freepost address:
BPOST Customer Care, PO Box 5000, 1000 Brussels.
BPost International (UK) Limited is the UK branch of the Belgian Post Group (BPost) which itself is the official state-operated postal service for Belgium. BPost delivers approximately ten million letters a day, and has thousands of collection points situated throughout its home country (Belgium).